英语词汇“tunnel portal frame”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	tunnel portal frame
释义	tunnel portal frame 英?[?t?n?l ?p?:t?l freim] 美?[?t?n?l ?p?rtl frem] 释义洞门框行业词典铁道洞门框???
随便看	single dose expression single dose irradiation single dose ratio single-dose rodenticide single dose schedule single dose suppression single-dose syringe single dose syringe single dose tablet single-dose tablet single dose TBI single dotted map single-double single single-double line layout single double line layout single-doubles single-double-side offset paper single double spring door single/double summer time singled-out singled out single draft scale single draw single-drawing system

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

tunnel portal frame